property Property.UserData as Variant
Indicates any extra data associated with the property.

TypeDescription
Variant A VARIANT expression that specifies any extra data associated with the property.
The UserData property holds any extra data associated with the property object. The Value property specifies the value/values of the property. The Name property specifies the name of the Property. The AddProperty event notifies your application once a new Property object is added to the Properties collection.